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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2021-05-05 11:25:14 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 18:07:00 +0300 |
| commit | 428b7f59835d3e62cf5a1920f3f753782ae84e5e (patch) | |
| tree | 3f994caa2129217fd502dddcedd8ed3ae4990914 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 31aae32ca1258aa68b3feb2d7d00c1e252b857a1 (diff) | |
| download | linux-428b7f59835d3e62cf5a1920f3f753782ae84e5e.tar.xz | |
s390/ccwgroup: simplify ungrouping when driver deregisters
driver_unregister() ends up calling __device_release_driver() for
each device that is bound to the driver. Thus ccwgroup_notifier() will
see a BUS_NOTIFY_UNBIND_DRIVER event for these ccwgroup devices, and
trigger the ungrouping.
So there's no need to also trigger the ungrouping from within
ccwgroup_driver_unregister(), remove it.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions